Nnamdi Chime

Experience

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  MTN Nigeria

  Jul 2012 - Aug 2013

  Radio Planning and Optimization Engineer

  July 27th 2009 – 2013 2G Radio Frequency Planning & Optimization Engineer Responsible for Radio Network planning and Optimization of the Networks in the Region.Design of the Radio Network in the region to ensure that sufficient capacity is provided to support subscriber growth forecast and quality of service delivery.Ensure that proactive drive testing and fault diagnostics of network in the region is performed regularly.Escalate any issues that may delay the rollout of BTS in the region to Regional RF P & O Team Lead.Monitor Network performance both on the air interface and A-BIS for assigned areas.Report regional RF activities to the Regional RF P & O Team Lead.Drive and ensure the timely provision of transmission, site acquisition and other dependencies for the activation of BTSs in the region.Maintain accurate and thorough knowledge of the network in the region at all times.Ensure that adequate knowledge of competitor’s activities and competitive environment in the assigned area is maintained and feedback to the Regional RF & O Team Lead.Conduct comprehensive Technical Site Surveys and Site Acceptance Verification.; Ensure regular drive testing, testing of newly integrated 3G, Wi-Fi and WiMAX sites and improvement of key KPIs – congestion, call drops, paging, IRAT handover, call setup success, etc.Monitor network performance and configuration to ensure conformance with KPIs for the regionSupport the Data Network Planning process by providing field sensitive feedback on the Data network’s current performance & operating quality conditions.Ensure adequate, proactive monitoring, analysis and tuning of the network.Ensure radio Data network quality and performance consistently achieves the KPIs and quality targets as defined in NWG Annual Operating PlanImplement and monitor processes and procedures to ensure conformance to best practices and to identify opportunities for improvements Show less

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  Ericsson

  Aug 2013 - Nov 2015

  Network Engineer, Consultant

  Field Engineer with LM Ericsson Nigeria

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  LAPLACE TECHNOLOGIES

  Jan 2015 - Jul 2019

  Radio Frequency Planner (MTN Account)

  • Ensures regular drive testing and testing of newly integrated o 3G, Wi-Fi and WiMAX sites, improvement of key KPIs (congestions, IRAT handover, paging, dropped calls, Call setup success etc• Monitor network performance and configurations to ensure conformance with KPIs for the region• Support Data Network Planning process by providing network sensitive feedback on Data network’s current performance and operating quality conditions• Ensure adequate and proactive monitoring, analysis and tuning of the network• Ensures that the radio network data quality and performance achieves the KPIs and quality targets as defined in the NWG annual operating plan of our client MTN.• Implement and monitor processes and procedures to ensure conformance to best practices and identify opportunities for any network improvements. Show less

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  Adbasador

  Aug 2017 - Mar 2023

  MD/CEO

  Adbasador Media Limited was incorporated in 2018. Our primary purpose is to provide multi-media advertisement uptime monitoring technology that empowers brands to advertise via the influence of peer networks. In addition, we are also registered to conduct information and communications technology businesses within any industry vertical.In recognition of the above, we are set to carry out business in all of these fields below1. An advertisement marketplace mobile app targeting everyday citizens as brand ambassadors who are willing to sell their “space of influence” (specifically social media real estate in the form of profile pictures and timelines) to brands and advertisers, for up to a duration specified by the brands and advertisers.2. An advertisement placement website for brands and advertisers to buy up “spaces of influence” for a fixed duration, from brand ambassadors in the marketplace.3. An advertisement monitoring and billing technology to ensure that both buyers and sellers acquire desired outcomes from every transactionOver the years we have successfully worked and currently work with top-tier companies and government agencies like MTN Nigeria, Central Bank of Nigeria and Nigerian Communications Commission in driving home their online communications Show less

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  RateAm

  Aug 2021 - now

  Founder

  We want to give telecom users a voice. A means to share their network experiences and get the attention of their providers.Our vision is to democratize the telecom consumer experience by putting power in the hands of the consumer, create value added services along the telecom experience value chain that are world-class in terms of usability, simplicity and most importantly speaks lifestyle.